DOI: 10.1016/j.jcou.2018.07.013
Scopus记录号: 2-s2.0-85051868968
论文题名: Promising catalytic synthesis pathways towards higher alcohols as suitable transport fuels based on H2 and CO2
作者: Schemme S. ; Breuer J.L. ; Samsun R.C. ; Peters R. ; Stolten D.
刊名: Journal of CO2 Utilization
ISSN: 22129820
出版年: 2018
卷: 27 起始页码: 223
结束页码: 237
语种: 英语
英文关键词: CO2 utilization
; Electrofuels
; Power-to-Fuel
; Renewable energy storage
; Synthetic fuels
Scopus关键词: Alternative fuels
; Blending
; Carbon dioxide
; Electric energy storage
; Energy policy
; Energy security
; Ethanol
; Exhaust gases
; Global warming
; Methanol
; Methanol fuels
; Platinum compounds
; Synthetic fuels
; Attractive strategies
; Catalytic synthesis
; Electrofuels
; Energy generations
; Literature reviews
; Renewable electricity
; Renewable energy storages
; Technology readiness levels
; Fuel storage
英文摘要: To address the pressing challenges of energy security and global warming, the coupling of the energy generation and transport sectors using Power-to-Fuel (PtF) technologies is an attractive strategy. PtF means the synthesis of transport fuels based on CO2 from industrial exhaust gases and H2 produced from renewable electricity via electrolysis. This paper provides a comprehensive overview of the synthesis possibilities and potentials of H2 and CO2-based methanol and higher alcohols (C1-C8; from methanol up to octanol) as alternative transport fuels by adapting established and novel alcohol synthesis pathways to the PtF concept and assessing their technical maturity using the Technology Readiness Level (TRL) method. A literature review reveals that among the alcohols, methanol, ethanol, 1-/2-/iso-butanol and 1-octanol have the highest relevance for fuel blending. With the aim to give a first impression, we roughly estimated and discussed the production costs depending on the H2 costs. We estimated the TRL of promising synthesis pathways towards alcohols at 8 for methanol and at 4 for ethanol, 1-butanol and iso-octanol. For 1-octanol, no suitable synthetic pathway is currently known. © 2018 Elsevier Ltd. All rights reserved. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/111792
Appears in Collections: 气候减缓与适应
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作者单位: Forschungszentrum Jülich GmbH, Electrochemical Process Engineering (IEK-3), Jülich, 52425, Germany; Department of Fuel Cells, RWTH Aachen University, Aachen, 52072, Germany
Recommended Citation:
Schemme S.,Breuer J.L.,Samsun R.C.,et al. Promising catalytic synthesis pathways towards higher alcohols as suitable transport fuels based on H2 and CO2[J]. Journal of CO2 Utilization,2018-01-01,27